Door panel



FIG. 1 is a front perspective view of a door panel showing my new design.

FIG. 2 is a front elevation view thereof.

FIG. 3 is a top view thereof.

FIG. 4 is a right side elevation view thereof.

FIG. 5 is a left side elevation view thereof.

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a rear elevation view thereof.

The broken line showing a star shape is for illustration purposes only and forms no part of the claimed design. 

The ornamental design of a door panel, as shown and described. 